Man who tried to kill Amherst officer Eugene Ptacek gets 55 years in prison: 'This justice system has failed me'

March 11, 2019: 'I'd like it to be known that I maintain my innocence even though I was found guilty. I'm not gonna sit here and say I show any remorse for the so-called victims, or victim. If someone came to his house and did what he did, I'm sure he would feel just like I did. It's human nature.' Those were the words of Martin Robinson as he faced sentencing Monday morning for the May 2018 shooting of Amherst officer Eugene Ptacek.